[1] CHU Jean Minjoz, Gastroenterol, Besancon, France
[2] Hop St Antoine, Gastroenterol, Paris, France
[3] CHRU Lille, Gastroenterol, Lille, France
[4] Hop Beaujon, AP HP, Gastroenterol, Paris, France
[5] Hop Henri Mondor, Gastroenterol, Paris, France
[6] CHRU Caen, Gastroenterol, Caen, France
[7] APHM Hop Nord, Gastroenterol, Marseille, France
[8] CHRU Amiens, Gastroenterol, Amiens, France
[9] Hop St Louis, AP HP, Gastroenterol, Paris, France
[10] CHRU Rennes, Gastroenterol, Rennes, France
[11] CHR Univ Clermont Ferrand, Gastroenterol, Clermont Ferrand, France
[12] CHRU Montpellier, Gastroenterol, Montpellier, France
[13] Hop Cochin, AP HP, Gastroenterol, Paris, France
[14] Hosp Civils Lyon, Gastroenterol, Groupement Hosp Sud, Lyon, France
[15] CHU Nimes, Gastroenterol, Nimes, France
[16] Hop Louis Pasteur, Gastroenterol, Colmar, France
[17] CHRU Rouen, Gastroenterol, Rouen, France
[18] Hop St Joseph, Gastroenterol, Paris, France
[19] Inst Mutualiste Monsouris, Gastroenterol, Paris, France
[20] CHRU Angers, Gastroenterol, Angers, France
[21] Hop Louis Mourier, AP HP, Gastroenterol, Paris, France
[22] CHD Vendee, Gastroenterol, La Roche Sur Yon, France
[23] CHRU Nancy, Hop Brabois, Gastroenterol, Nancy, France
[24] CHRU Jean Minjoz, Gastroenterol, Besancon, France